EP 4231221 A4 20240501 - TRANSACTION PROCESSING METHOD AND APPARATUS, MEDIUM AND ELECTRONIC DEVICE
Title (en)
TRANSACTION PROCESSING METHOD AND APPARATUS, MEDIUM AND ELECTRONIC DEVICE
Title (de)
TRANSAKTIONSVERARBEITUNGSVERFAHREN UND -VORRICHTUNG, MEDIUM UND ELEKTRONISCHE VORRICHTUNG
Title (fr)
PROCÉDÉ ET APPAREIL DE TRAITEMENT DE TRANSACTION, SUPPORT ET DISPOSITIF ÉLECTRONIQUE
Publication
Application
Priority
- CN 202110654338 A 20210607
- CN 2022091063 W 20220506
Abstract (en)
[origin: US2023089235A1] This application relates to the field of blockchain technologies, and specifically, to a transaction processing method and apparatus, a computer-readable medium, and an electronic device. The transaction processing method includes: performing availability detection on blockchain nodes according to transaction data recorded in a blockchain network, and determining whether each of the blockchain nodes is a normal node or an abnormal node; and transmitting, when a transaction request is generated through the abnormal node, the transaction request to the normal node, and cooperatively processing the transaction request through the abnormal node and the normal node. In the embodiments of this application, the transaction service continuity and stability and reliability can be improved.
IPC 8 full level
G06Q 20/38 (2012.01); H04L 9/00 (2022.01); H04L 69/40 (2022.01)
CPC (source: CN EP US)
G06Q 20/102 (2013.01 - EP); G06Q 20/308 (2020.05 - EP); G06Q 20/3827 (2013.01 - CN); G06Q 20/3829 (2013.01 - CN EP); G06Q 20/401 (2013.01 - US); G06Q 40/04 (2013.01 - CN); H04L 9/50 (2022.05 - EP); H04L 67/104 (2013.01 - EP); H04L 69/40 (2013.01 - EP); G06Q 2220/00 (2013.01 - US)
Citation (search report)
- [X] US 2019286531 A1 20190919 - LIN PENG [CN]
- [A] US 2020167779 A1 20200528 - CARVER DAVID C [US], et al
- [A] WANG XIN XINWANG11@UMBC EDU ET AL: "BFT in Blockchains: From Protocols to Use Cases", ARXIV, ACM, NEW YORK, NY, US, US, 1 January 2021 (2021-01-01), XP058663054, ISSN: 0360-0300, DOI: 10.1145/3503042
- See also references of WO 2022257656A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
US 2023089235 A1 20230323; CN 115511486 A 20221223; EP 4231221 A1 20230823; EP 4231221 A4 20240501; JP 2023553067 A 20231220; WO 2022257656 A1 20221215
DOCDB simple family (application)
US 202217992688 A 20221122; CN 202110654338 A 20210607; CN 2022091063 W 20220506; EP 22819258 A 20220506; JP 2023534602 A 20220506